Celestia Observatory Crafting

This question probably has been asked before, but I am asking again. We all know what house I am attempting to craft. Having trouble locating Celestian shields and Polymorth Ninja Cards. Can anyone help me? Thanks so much.

yeah what paige said. and remember this can only be crafted at the Hall of Ice Forge in Grizzleheim and if you have purchased 3 houses you will have to sell one before you cna craft this house otherwize you'll get an error message (happened to me)

Actually giving the house to one of my characters with only two houses, but thank you for the heads-up. Wish there were more housese to craft. Would love a Krokotopian Barge based on Cleopatra's Real Egyptian Barges.